APC InfraStruXure Power Supply Specifications download pdf (Page 73)

Maintenance: Parts Replacement

InfraStruXure 20kW System: Installation, Operation, and Maintenance 67

How to install an intelligence module

1. Carefully position the intelligence module between the grooves in the empty slot in the

InfraStruXure 20kW System enclosure, and slide the module inward.

2. Tighten the two Phillips screws to secure the intelligence module to the enclosure. Once the tab

on the top left is flush with the enclosure, the intelligence module will activate.

3. Verify that the InfraStruXure 20kW System display interface shows a message reporting that an

intelligence module was installed.

How to remove a card

1. Loosen the two Phillips screws at each side of the card.

2. Carefully pull the card outward, handling it by the endplate. Do not touch the exposed printed

circuit board.

3. Install a new card, or cover an exposed card slot with a cover plate that was previously

removed.

How to install a card

1. Slide the card all the way into the card slot, handling it by the endplate. Do not touch the

exposed printed circuit board.

2. Tighten the two Phillips screws at each side of the card.

3. Verify that the UPS display interface shows a message reporting that it has registered the

installation.

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Inserting the card upside down can damage the card. The sides of the printed

circuit board must align with the card guides in the sides of the slot.

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APC InfraStruXure Power Supply Specifications Page 73